SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer p5 575 (1900 MHz, 1 CPU)
SPECfp2000 = 2600     
SPECfp_base2000 = 2413     
SPEC license # 11 Tested by: IBM Test date: Jan-2005 Hardware Avail: Feb-2005 Software Avail: Dec-2004
Benchmark Reference
Runtime Ratio Graph Scale
168.wupwise 1600 74.3  2154      67.5  2370      168.wupwise base result bar (2154)
168.wupwise peak result bar (2370)
171.swim 3100 112    2770      105    2964      171.swim base result bar (2770)
171.swim peak result bar (2964)
172.mgrid 1800 72.2  2492      70.8  2544      172.mgrid base result bar (2492)
172.mgrid peak result bar (2544)
173.applu 2100 103    2045      103    2045      173.applu base result bar (2045)
173.applu peak result bar (2045)
177.mesa 1400 116    1209      110    1272      177.mesa base result bar (1209)
177.mesa peak result bar (1272)
178.galgel 2900 54.0  5372      37.7  7701      178.galgel base result bar (5372)
178.galgel peak result bar (7701)
179.art 2600 27.0  9628      23.1  11276       179.art base result bar (9628)
179.art peak result bar (11276)
183.equake 1300 25.7  5059      25.7  5067      183.equake base result bar (5059)
183.equake peak result bar (5067)
187.facerec 1900 79.7  2384      72.5  2621      187.facerec base result bar (2384)
187.facerec peak result bar (2621)
188.ammp 2200 160    1374      150    1468      188.ammp base result bar (1374)
188.ammp peak result bar (1468)
189.lucas 2000 59.8  3346      59.8  3346      189.lucas base result bar (3346)
189.lucas peak result bar (3346)
191.fma3d 2100 136    1549      130    1616      191.fma3d base result bar (1549)
191.fma3d peak result bar (1616)
200.sixtrack 1100 131    842     125    880     200.sixtrack base result bar (842)
200.sixtrack peak result bar (880)
301.apsi 2600 158    1650      151    1719      301.apsi base result bar (1650)
301.apsi peak result bar (1719)
SPECfp_base2000 2413       
  SPECfp2000 2600       

Hardware Vendor: IBM Corporation
Model Name: IBM eServer p5 575 (1900 MHz, 1 CPU)
CPU MHz: 1900
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip (SMT off)
CPU(s) orderable: 8
Parallel: no
Primary Cache: 64KBI+32KBD (on chip)
Secondary Cache: 1920KB unified (on chip)
L3 Cache: 36MB unified (off-chip)/DCM, 8 DCM/SUT
Other Cache: None
Memory: 32 GB
Disk Subsystem: 2x36GB SCSI, 15K RPM
Other Hardware: None
Operating System: AIX 5L V5.3
Compiler: XL C/C++ Enterprise Edition Version 7.0 for AIX
XL Fortran Enterprise Edition V9.1 for AIX
Other Software: ESSL 4.2
File System: AIX/JFS2
System State: Multi-user
Notes / Tuning Information
 Portability Flags:
      -qfixed used in:        168.wupwise, 171.swim, 172.mgrid, 173.applu,
                              178.galgel, 200.sixtrack, 301.apsi
      -qsuffix=f=f90 used in: 178.galgel, 187.facerec, 189.lucas, 191.fma3d

 Base Optimization Flags:
   Fortran:    -O5 -blpdata -lmass
   C:          -qpdf1/pdf2
               -O5 -blpdata -qalign=natural

 Peak Optimization Flags
   168.wupwise:  fdpr -q -O3
                 -O5 -q64 -blpdata -lmass -qalign=struct=natural -qfdpr
   171.swim:     fdpr -q -O3
                 -O5 -q64 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass -qalign=struct=natural -qfdpr
   172.mgrid:    -qpdf1/pdf2
                 -O5 -q64 -blpdata -lmass
   173.applu:    fdpr -q -O3
                 -O5 -q64 -blpdata -qalign=struct=natural -qfdpr
   177.mesa:     -qpdf1/pdf2
                 -O3 -qarch=pwr3 -qtune=pwr3 -qipa=level=2
   178.galgel:   fdpr -q -O3
                 -O5 -blpdata -lmass -qessl -lessl -qfdpr
   179.art:      -O5 -lhmu -blpdata -lmass
   183.equake:   -qpdf1/pdf2
                 -O5 -blpdata -lmass -qipa=partition=large -qmaxmem=-1
   187.facerec:  fdpr -q -O3
                 -O5 -blpdata -lmass -qfdpr
   188.ammp:     -qpdf1/pdf2
                 -O5 -q64 -blpdata -qalign=struct=natural
   189.lucas:    -O5 -blpdata -lmass
   191.fma3d:    fdpr -q -O3
                 -O5 -blpdata -qalign=struct=natural -qfdpr
   200.sixtrack: fdpr -q -O3
                 -O5 -blpdata -lmass -qfdpr
   301.apsi:     -O5 -blpdata -lmass -qessl -lessl -qsave

 APAR IY62267 was applied to AIX 5L V5.3 to achieve Mantainence Level 1.

 SMT:  Acronym for "Simultaneous Multi-Threading". A processor technology that allows
       the simultaneous execution of multiple thread contexts within a single processor
       core. (Enabled by default)
 DCM:  Acronym for "Dual-Chip Module" (one dual-core processor chip + one L3-cache chip)
       For the 575, only one core is active per chip.
 SUT:  Acronym for "System Under Test"
 ESSL: Engineering and Scientific Subroutine Library

 C:           IBM XL C for AIX invoked as xlc
 Fortran 77:  IBM XL Fortran for AIX invoked as xlf90 unless explicitly reassigned
 Fortran 90:  IBM XL Fortran for AIX invoked as xlf

 ulimits set to unlimited.
 Large page mode and memory affinity were set as follows:
     vmo -r -o lgpg_regions=512 -o lgpg_size=16777216 -o memory_affinity=1
     chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER
     reboot -q
 One core was deconfigured and SMT disabled at the open-firmware prompt, using the
     boot -s cpu=1 -s smt_off

For questions about this result, please contact the tester.
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Copyright © 1999-2004 Standard Performance Evaluation Corporation

First published at SPEC.org on 22-Feb-2005

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